Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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255239 matches
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IRIS: SST coordination - AR 12656

2017-05-14T07:59:38 to 2017-05-14T14:01:18

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination - AR 12656

Target: AR

Pointing: xcen=-777 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,129	580
2832	0.62	151,129	579
1400	0.62	151,129	580
2796	0.62	151,129	580

IRIS: HOP 334 B2: Spicules (west)

2017-04-03T03:33:37 to 2017-04-03T07:27:52

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: HOP 334 B2: Spicules (west)

Target: FI

Pointing: xcen=965 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	73,68	1140
2796	0.21	73,68	1140

IRIS: Calib 4: Focus

2017-03-18T05:26:12 to 2017-03-18T05:43:28

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=213 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: A1: QS monitoring

2017-02-27T03:43:02 to 2017-02-27T04:01:06

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=6 ycen=31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR 12630, deep exposures

2017-02-01T21:27:17 to 2017-02-01T22:26:22

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: AR 12630, deep exposures

Target: AR

Pointing: xcen=-435 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	19
1400	3.11	169,182	19
2796	3.11	169,182	19

IRIS: A1: QS Monitoring

2016-12-24T08:50:18 to 2016-12-24T09:08:22

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=-1 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: B2: QS tracking from limb to limb

2016-12-15T07:11:31 to 2016-12-15T07:21:07

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-746 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: HOP306 new AR east

2016-11-13T16:30:38 to 2016-11-13T17:23:41

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP306 new AR east

Target: AR

Pointing: xcen=-335 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	48
2832	1.11	184,129	48
1400	1.13	184,129	47
2796	1.11	184,129	48

IRIS: HOP 306, tracking the new AR, Hinode coord

2016-10-31T13:15:24 to 2016-10-31T14:24:43

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306, tracking the new AR, Hinode coord

Target: AR

Pointing: xcen=705 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	64
2832	1.08	184,128	64
1400	1.08	184,128	64
2796	1.08	184,128	64

IRIS: A1: throughput monitoring on QS at disk center

2016-09-21T04:24:13 to 2016-09-21T04:42:17

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: throughput monitoring on QS at disk center

Target: QS

Pointing: xcen=217 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Rapid jet study, AR 12592

2016-09-20T22:48:05 to 2016-09-21T00:04:12

Science Goal: Very large dense 4-step raster 1x175 4s C II Si IV Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 3x faster

Program: Rapid jet study, AR 12592

Target: AR

Pointing: xcen=-10 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	170,182	1400
1400	0.05	170,182	1400

IRIS: C1: South Pole

2016-04-30T05:46:35 to 2016-04-30T06:20:46

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: QS

Pointing: xcen=4 ycen=-931,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: AR monitoring, 400-step raster on AR 12528

2016-04-08T17:39:11 to 2016-04-08T18:40:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR monitoring, 400-step raster on AR 12528

Target: AR

Pointing: xcen=818 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Large raster on emerging AR

2016-02-05T13:13:51 to 2016-02-05T14:04:49

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8

Program: Large raster on emerging AR

Target: AR

Pointing: xcen=-42 ycen=-98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: Low rate flare watch - AR 12489

2016-01-31T11:24:42 to 2016-01-31T12:23:25

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low rate flare watch - AR 12489

Target: AR

Pointing: xcen=548 ycen=259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	197
2832	0.3	71,68	197
2796	0.3	71,68	197

255239 matches
prev 1...873 [874] 875 876 877 878 879 880 881 882 ...17016 next